package com.sky.config;

import com.sky.properties.AliOssProperties;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 配置类,用于创建AliOssUtil对象
 */
@Configuration
@Slf4j
public class OssConfiguration {
    @Autowired
    private AliOssProperties aliOssProperties;

    //将方法的返回值当成第三方类注入到容器
    @Bean
    //如果在其他地方已经创建该对象,就不会调用该方法
    @ConditionalOnMissingBean
    public AliOssUtil aliOssUtil(){
        log.info("开始创建阿里云文件上工具类对象:{}",aliOssProperties);
        return new AliOssUtil(aliOssProperties.getEndpoint(),
                            aliOssProperties.getAccessKeyId(),
                            aliOssProperties.getAccessKeySecret(),
                            aliOssProperties.getBucketName());
    }
}
